#3088B6#3088B6

#3088B6 is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.5% C 0.108 H 235.8°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#3088B6
RGB	rgb(48, 136, 182)
HSL	hsl(201, 58%, 45%)
HSV	hsv(201, 74%, 71%)
CMYK	cmyk(73.6%, 25.3%, 0%, 28.6%)
CIE-LAB	lab(53.61, -10.48, -31.60)
CIE-LCH	lch(53.61, 33.30, 251.65°)
OKLab	oklab(59.53% -0.0605 -0.089)
OKLCH	oklch(59.53% 0.108 235.8)
XYZ	xyz(18.4632, 21.6120, 47.4454)
Luminance	0.2161 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3088B6 #B65E30

analogous

#30B6A1 #3088B6 #3045B6

triadic

#3088B6 #B63088 #88B630

tetradic

#3088B6 #A130B6 #B65E30 #45B630

square

#3088B6 #A130B6 #B65E30 #45B630

split-complementary

#3088B6 #B63045 #B6A130

monochromatic

#164055 #236486 #3088B6 #52A6D1 #82BFDE

Accessibility & contrast

On white

3.95

#3088B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#3088B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3088B6

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3088B6	#FFFFFF	#000000	##000000
##3088B6	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7287B8

Deuteranopia (green-blind)

#607AB5

Tritanopia (blue-blind)

#009498

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3088b6;
/* rgb */ color: rgb(48, 136, 182);
/* oklch */ color: oklch(59.5% 0.108 235.8);

Tailwind

colors: {
  custom: {
    50: '#7aaacc',
    500: '#3088b6',
    950: '#000000',
  },
}

SCSS

$custom: #3088b6;
$custom-light: #7aaacc;
$custom-dark: #000000;

JSON

{
  "hex": "#3088b6",
  "rgb": {
    "r": 48,
    "g": 136,
    "b": 182
  },
  "hsl": {
    "h": 200.597,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.59532,
    "c": 0.10768,
    "h": 235.8
  },
  "luminance": 0.21614
}

Semantic roles & 50–950 ramp

primary

#3088B6

secondary

#C7957B

accent

#7C46E1

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3088B6

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →